4 files changed, 117 insertions, 0 deletions
diff --git a/src/libjin/Game/je_game_object.cpp b/src/libjin/Game/je_game_object.cpp
new file mode 100644
index 0000000..1396518
--- /dev/null
+++ b/src/libjin/Game/je_game_object.cpp
@@ -0,0 +1,11 @@
+#include "je_entity.h"
+
+namespace JinEngine
+{
+    namespace Game
+    {
+
+        
+
+    } // namespace Game
+} // namespace JinEngine 
+\ No newline at end of file
diff --git a/src/libjin/Game/je_game_object.h b/src/libjin/Game/je_game_object.h
new file mode 100644
index 0000000..08a103f
--- /dev/null
+++ b/src/libjin/Game/je_game_object.h
@@ -0,0 +1,86 @@
+#ifndef __JE_GAME_OBJECT_H
+#define __JE_GAME_OBJECT_H
+
+#include "../core/je_configuration.h"
+#if defined(jin_game)
+
+#include <list>
+#include <map>
+#include <set>
+
+#include "../common/je_object.h"
+#include "../common/je_types.h"
+#include "../graphics/je_sprite.h"
+
+namespace JinEngine
+{
+    namespace Game
+    {
+
+        ///
+        /// Game object base class.
+        ///
+        class GameObject : public Object
+        {
+        public:
+
+            ///
+            ///
+            ///
+            virtual ~GameObject();
+
+            ///
+            ///
+            ///
+            void lifecycle();
+
+            ///
+            ///
+            ///
+            void setVisible(bool isVisible);
+
+            ///
+            ///
+            ///
+            void setActive(bool isActive);
+
+            /// 
+            /// 
+            /// 
+            void setOrder(uint32 order);
+
+        protected:
+            virtual void onAlive();
+            virtual void onUpdate(float dt);
+            virtual void onDraw();
+            virtual void onDestroy();
+
+            uint32 mLayer;   // layer where entity belongs
+            uint32 mOrder;   // render index in layer
+            uint32 mTag;     // tag of entity, support 32 tags now
+            bool mIsVisible; // if the entity is visible or not 
+            bool mIsActive;  // if the entity is joined into the logic
+
+            ///
+            /// Position of entity.
+            ///
+            Math::Vector2<float> mPosition;
+
+        };
+
+        ///
+        /// Entity list. For quickly adding and removing entities.
+        ///
+        typedef std::list<GameObject*> EntityList;
+
+        ///
+        /// Entity set. For searching and keeps entities unique and sorted.
+        ///
+        typedef std::set<GameObject*> EntitySet;
+
+    } // namespace Game
+} // namespace JinEngine
+
+#endif // jin_game
+
+#endif
+\ No newline at end of file
diff --git a/src/libjin/Graphics/je_graphic_batch.cpp b/src/libjin/Graphics/je_graphic_batch.cpp
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/src/libjin/Graphics/je_graphic_batch.cpp
diff --git a/src/libjin/Graphics/je_graphic_batch.h b/src/libjin/Graphics/je_graphic_batch.h
new file mode 100644
index 0000000..ebe63f9
--- /dev/null
+++ b/src/libjin/Graphics/je_graphic_batch.h
@@ -0,0 +1,20 @@
+#ifndef __JE_GRAPHIC_BATCH_H
+#define __JE_GRAPHIC_BATCH_H
+
+namespace JinEngine
+{
+    namespace Graphics
+    {
+
+        ///
+        /// For reducing draw call.
+        ///
+        class GraphicBatch
+        {
+
+        };
+
+    } // Graphics
+} // namespace JinEngine 
+
+#endif
+\ No newline at end of file